Auxiliary device for engineering site construction based on BIM

Abstract

The utility model relates to the technical field of engineering construction, in particular to a BIM (Building Information Modeling)-based auxiliary device for engineering site construction, which comprises a base, a rotating rod, a bearing plate, a clamping unit and a rotating component, the rotating component comprises a vertical rod, a circular ring, a plurality of shells, a plurality of springs and a plurality of limiting rods, and each limiting rod is provided with a diagonal plane. When surveying and mapping need to be carried out in different directions, a vertical rod is pushed to drive a rotating rod to rotate, the vertical rod extrudes a corresponding diagonal plane to push a corresponding limiting rod to move, the corresponding limiting rod cancels limiting of the vertical rod, the vertical rod and the rotating rod can drive a bearing plate to rotate, and after rotation is completed, the bearing plate is driven by the rotating rod to rotate. The corresponding limiting rod returns to the original position under the elastic force effect of the corresponding spring, the vertical rod is limited again, then the rotating rod and the bearing plate are limited, and therefore the device can rotate, and the surveying and mapping tool can conduct surveying and mapping work in different directions conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to an auxiliary device for engineering site construction based on BIM. Background Art

[0002] Building Information Modeling is a new tool for architecture, engineering and civil engineering. It is used to describe computer-aided design that is mainly based on three-dimensional graphics, object-oriented, and related to architecture. The direct meaning of project cost is the construction price of the project, which refers to the total cost of a certain project construction. Its core content is investment estimation, design budget, revised budget, construction drawing budget, project settlement, completion settlement, etc. During the construction process of the project site, the staff often need to use surveying and mapping instruments for surveying and mapping, but it is often inconvenient for the staff to fix the surveying and mapping instruments, which greatly affects the work efficiency of the staff.

[0003] The prior art patent (CN217801207U) discloses an auxiliary device for on-site construction based on BIM, including a base and a support mechanism, a clamping mechanism is arranged on the upper side of the support mechanism, the clamping mechanism includes a clamping frame and a second electric cylinder, the clamping frame includes a clamping platform and a second clamping block, handles are arranged on both sides of the clamping platform, a positioning slider is arranged at one end of the upper side of the clamping platform, and a first electric cylinder and a first clamping block are arranged on the upper side of the clamping platform located on one side of the positioning slider. The application enables the first electric cylinder to drive the connecting plate to move by opening the first electric cylinder, so that the surveying and mapping tool is clamped and fixed, so that it is convenient to use, and the second electric cylinder can be opened to drive the clamping platform to move up and down, and the positioning slider can be embedded in the limit block to play a limiting role, and the first slider can be moved on the guide rod to play a guiding role.

[0004] However, in the aforementioned prior art, after the device fixes the surveying and mapping tool, the device cannot be rotated, resulting in the surveying and mapping tool being unable to perform surveying and mapping work in different directions. Utility Model Content

[0005] The purpose of the utility model is to provide an auxiliary device for engineering site construction based on BIM, which solves the problem in the prior art that after the device fixes the surveying and mapping tool, the device cannot rotate, resulting in the surveying and mapping tool being unable to perform surveying and mapping work in different directions.

[0006] To achieve the above-mentioned purpose, the utility model provides an auxiliary device for engineering site construction based on BIM, including a base, a rotating rod, a bearing plate, a clamping unit and a rotating assembly, wherein the rotating assembly includes a vertical rod, a circular ring, multiple shells, multiple springs and multiple limit rods, each of the limit rods has a beveled surface, the rotating rod is rotatably connected to the upper end of the base, the bearing plate is fixedly connected to the upper end of the rotating rod, the circular ring is fixedly connected to the upper end of the base and is sleeved on the outside of the rotating rod, the two ends of the vertical rod are respectively fixedly connected to the upper end of the base and the lower end of the bearing plate, the multiple shells are respectively fixedly connected to the outer wall of the circular ring, one end of the multiple limit rods is respectively located in the corresponding shells, the other ends of the multiple limit rods respectively penetrate the corresponding shells and the circular ring, the two ends of the multiple springs are respectively fixedly connected to the inner wall of the corresponding shell and the corresponding limit rod, and the vertical rod contacts the corresponding beveled surface.

[0007] Wherein, the clamping unit includes two cylinders and two clamping plates, the two cylinders are symmetrically arranged at the upper ends of the supporting plates, and the output ends of the two cylinders are fixedly connected to the corresponding clamping plates.

[0008] Wherein, the BIM-based auxiliary device for on-site construction of an engineering project also includes a plurality of bolts, and the plurality of bolts are respectively arranged around the base.

[0009] Among them, the BIM-based auxiliary device for engineering site construction also includes a protective cover, which has an annular groove. The protective cover is fixedly connected to the upper end of the base and is sleeved on the outside of the rotating rod. The vertical rod is adapted to the annular groove.

[0010] Among them, the BIM-based auxiliary device for engineering site construction also includes two support rods, one end of the two support rods is fixedly connected to the upper end of the base, and the other end of the two support rods is fixedly connected to the inner top wall of the protective cover.

[0011] The utility model discloses an auxiliary device for on-site construction of engineering projects based on BIM, which clamps the surveying and mapping tool through the clamping unit. Then, when it is necessary to survey and map different directions, the vertical rod is pushed to drive the rotating rod to rotate, and the corresponding beveled surface is squeezed by the vertical rod, thereby pushing the corresponding limiting rod to move, so that the corresponding limiting rod cancels the limiting of the vertical rod, so that the vertical rod and the rotating rod can drive the bearing plate to rotate. When the rotation is completed, the corresponding limiting rod returns to the original position under the elastic force of the corresponding spring, and limits the vertical rod again, thereby limiting the rotating rod and the bearing plate, so that the device can rotate, which is convenient for the surveying and mapping tool to perform surveying and mapping work in different directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is an overall cross-sectional view of the first embodiment of the utility model.

[0015] Figure 3 It is an overall structural diagram of the second embodiment of the utility model.

[0016] Figure 4 It is an overall cross-sectional view of the second embodiment of the utility model.

[0017] 101-base, 102-rotating rod, 103-bearing plate, 104-bolt, 105-vertical rod, 106-circular ring, 107-housing, 108-spring, 109-limiting rod, 110-cylinder, 111-clamping plate, 112-beveled surface, 201-protective cover, 202-support rod, 203-annular groove. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] First embodiment:

[0020] See also Figure 1 and Figure 2 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is an overall cross-sectional view of the first embodiment of the utility model.

[0021] The utility model provides an auxiliary device for on-site construction based on BIM, including a base 101, a rotating rod 102, a bearing plate 103, a clamping unit, a rotating assembly and a plurality of bolts 104, wherein the rotating assembly includes a vertical rod 105, a circular ring 106, a plurality of shells 107, a plurality of springs 108 and a plurality of limit rods 109, the clamping unit includes two cylinders 110 and two clamping plates 111, and each of the limit rods 109 has a chamfered surface 112.

[0022] According to the present specific implementation, the surveying and mapping tool is clamped by the clamping unit, and then when different orientations need to be surveyed and mapped, the vertical rod 105 is pushed to drive the rotating rod 102 to rotate, and the corresponding chamfered surface 112 is squeezed by the vertical rod 105, thereby pushing the corresponding limiting rod 109 to move, so that the corresponding limiting rod 109 cancels the limiting of the vertical rod 105, so that the vertical rod 105 and the rotating rod 102 can drive the bearing plate 103 to rotate, and when the rotation is completed, the corresponding limiting rod 109 is under the elastic force of the corresponding spring 108. , return to the original position, and limit the vertical rod 105 again, and then limit the rotating rod 102 and the carrying plate 103, so that the device can rotate, which is convenient for the surveying and mapping tool to carry out surveying and mapping work in different directions, and place the surveying and mapping tool on the carrying plate 103, and then drive the corresponding clamping plates 111 to move through the two cylinders 110, so that the two clamping plates 111 clamp and fix the surveying and mapping tool respectively, and pass through the base 101 through a plurality of bolts 104 and insert them into the ground, so that the device can be installed more stably at the construction site, reducing the shaking of the device during surveying and mapping.

[0023] Among them, the rotating rod 102 is rotatably connected to the upper end of the base 101, the supporting plate 103 is fixedly connected to the upper end of the rotating rod 102, the circular ring 106 is fixedly connected to the upper end of the base 101 and is sleeved on the outside of the rotating rod 102, the two ends of the vertical rod 105 are respectively fixedly connected to the upper end of the base 101 and the lower end of the supporting plate 103, the multiple outer shells 107 are respectively fixedly connected to the outer wall of the circular ring 106, one end of the multiple limit rods 109 is respectively located in the corresponding outer shells 107, and the other ends of the multiple limit rods 109 respectively penetrate the corresponding outer shells 107 and the circular ring 106, the two ends of the multiple springs 108 are respectively fixedly connected to the inner wall of the corresponding outer shell 107 and the corresponding limit rod 109, and the vertical rod 105 is in contact with the corresponding chamfered surface 112. The surveying tool is clamped by the clamping unit, and then when it is necessary to survey different directions, the vertical rod 105 is pushed to drive the rotating rod 102 to rotate, and the corresponding beveled surface 112 is squeezed by the vertical rod 105, thereby pushing the corresponding limiting rod 109 to move, so that the corresponding limiting rod 109 cancels the limitation of the vertical rod 105, so that the vertical rod 105 and the rotating rod 102 can drive the supporting plate 103 to rotate. When the rotation is completed, the corresponding limiting rod 109 returns to its original position under the elastic force of the corresponding spring 108, and limits the vertical rod 105 again, and then limits the rotating rod 102 and the supporting plate 103, so that the device can rotate, which is convenient for the surveying tool to perform surveying and mapping work in different directions.

[0024] Secondly, the two cylinders 110 are symmetrically arranged at the upper end of the carrier plate 103, and the output ends of the two cylinders 110 are fixedly connected to the corresponding clamping plates 111. The surveying tool is placed on the carrier plate 103, and then the two cylinders 110 drive the corresponding clamping plates 111 to move, so that the two clamping plates 111 clamp and fix the surveying tool.

[0025] At the same time, a plurality of bolts 104 are respectively arranged around the base 101. Through the plurality of bolts 104 passing through the base 101 and inserted into the ground, the device can be installed more stably at the construction site, reducing the shaking of the device during surveying and mapping.

[0026] When using the BIM-based engineering site construction auxiliary device of the utility model, the surveying tool is clamped by the clamping unit. Then, when different directions need to be surveyed, the vertical rod 105 is pushed to drive the rotating rod 102 to rotate, and the corresponding chamfered surface 112 is squeezed by the vertical rod 105, thereby pushing the corresponding limiting rod 109 to move, so that the corresponding limiting rod 109 cancels the limiting of the vertical rod 105, so that the vertical rod 105 and the rotating rod 102 can drive the bearing plate 103 to rotate. When the rotation is completed, the corresponding limiting rod 109 is in the corresponding spring 1 08, returns to its original position under the elastic force of the vertical rod 105, and limits the vertical rod 105 again, thereby limiting the rotating rod 102 and the carrying plate 103, so that the device can rotate, which is convenient for the surveying and mapping tool to carry out surveying and mapping work in different directions. The surveying and mapping tool is placed on the carrying plate 103, and then the corresponding clamping plates 111 are driven to move by the two cylinders 110, so that the two clamping plates 111 clamp and fix the surveying and mapping tool respectively, and a plurality of bolts 104 pass through the base 101 and are inserted into the ground, so that the device can be installed more stably at the construction site, reducing the shaking of the device during surveying and mapping.

[0027] Second embodiment:

[0028] Based on the first embodiment, please refer to Figure 3 and Figure 4 ,in, Figure 3 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 4 It is an overall cross-sectional view of the second embodiment of the utility model.

[0029] The utility model provides an auxiliary device for on-site construction of an engineering project based on BIM, which further comprises a protective cover 201 and two support rods 202 , wherein the protective cover 201 is provided with an annular groove 203 .

[0030] According to this specific embodiment, the protective cover 201 is used to prevent foreign objects and impurities from falling to the bottom of the limiting rod 109 and the rotating rod 102, thereby causing the device to be unable to rotate normally. Since the annular groove 203 divides the protective cover 201 into two parts, the inner circle part of the protective cover 201 is supported and fixed by the two support rods 202.

[0031] The protective cover 201 is fixedly connected to the upper end of the base 101 and sleeved on the outside of the rotating rod 102, and the vertical rod 105 is adapted to the annular groove 203. The protective cover 201 prevents foreign objects and impurities from falling to the bottom of the limiting rod 109 and the rotating rod 102, thereby causing the device to be unable to rotate normally.

[0032] Secondly, one end of the two support rods 202 is fixedly connected to the upper end of the base 101, and the other end of the two support rods 202 is fixedly connected to the inner top wall of the protective cover 201. Since the annular groove 203 divides the protective cover 201 into two parts, the inner ring part of the protective cover 201 is supported and fixed by the two support rods 202.

[0033] When using the BIM-based auxiliary device for on-site construction of the utility model, the protective cover 201 is used to prevent foreign objects and impurities from falling to the bottom of the limit rod 109 and the rotating rod 102, thereby causing the device to be unable to rotate normally. Since the annular groove 203 divides the protective cover 201 into two parts, the inner circle part of the protective cover 201 is supported and fixed by the two support rods 202.

[0034] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A BIM-based auxiliary device for engineering site construction, comprising a base, characterized in that: It also includes a rotating rod, a carrying plate, a clamping unit and a rotating assembly; The rotating assembly includes a vertical rod, a circular ring, multiple shells, multiple springs and multiple limit rods, each of the limit rods has a beveled surface, the rotating rod is rotatably connected to the upper end of the base, the bearing plate is fixedly connected to the upper end of the rotating rod, the circular ring is fixedly connected to the upper end of the base and is sleeved on the outside of the rotating rod, the two ends of the vertical rod are respectively fixedly connected to the upper end of the base and the lower end of the bearing plate, the multiple shells are respectively fixedly connected to the outer wall of the circular ring, one end of the multiple limit rods is respectively located in the corresponding shells, the other ends of the multiple limit rods respectively penetrate the corresponding shells and the circular ring, the two ends of the multiple springs are respectively fixedly connected to the inner wall of the corresponding shell and the corresponding limit rod, and the vertical rod is in contact with the corresponding beveled surface.

2. The BIM-based construction auxiliary device for engineering site as claimed in claim 1, characterized in that: The clamping unit comprises two cylinders and two clamping plates. The two cylinders are symmetrically arranged at the upper ends of the bearing plates, and the output ends of the two cylinders are fixedly connected to the corresponding clamping plates.

3. The BIM-based construction auxiliary device for engineering site as claimed in claim 2, characterized in that: The BIM-based auxiliary device for on-site construction also includes a plurality of bolts, and the plurality of bolts are respectively arranged around the base.

4. The BIM-based construction auxiliary device for engineering site as claimed in claim 3, characterized in that: The BIM-based auxiliary device for on-site construction also includes a protective cover having an annular groove. The protective cover is fixedly connected to the upper end of the base and is sleeved on the outside of the rotating rod. The vertical rod is adapted to the annular groove.

5. The BIM-based construction auxiliary device for engineering site as claimed in claim 4, characterized in that: The BIM-based auxiliary device for on-site construction also includes two support rods, one end of the two support rods is fixedly connected to the upper end of the base, and the other end of the two support rods is fixedly connected to the inner top wall of the protective cover.

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